dental caries Humans 86 human 86 Dental Caries 82 male 45 Male 44 female 43 Female 42 child 40 Child 39 Child, Preschool 29 preschool child 29 Adolescent 23 adolescent 23 Adult 22 adult 22 dental procedure 21 procedures 17 DMF Index 15 DMF index 15 Oral Health 15 health 15 statistics and numerical data 14 Cross-Sectional Studies 13 controlled study 13 cross-sectional study 13 fluoride 13 Fluorides 12 Middle Aged 12 enamel 12